Index: firmware/drivers/audio/wm8758.c
===================================================================
--- firmware/drivers/audio/wm8758.c	(revision 17347)
+++ firmware/drivers/audio/wm8758.c	(working copy)
@@ -99,7 +99,8 @@
     
         wmcodec_write(PWRMGMT1, 0x2b);
         wmcodec_write(PWRMGMT2, 0x180);
-        wmcodec_write(PWRMGMT3, 0x6f);
+//        wmcodec_write(PWRMGMT3, 0x6f);
+        wmcodec_write(PWRMGMT3, 0x0f);  /* AB: no line out */
 
         wmcodec_write(AINTFCE, 0x10);
         wmcodec_write(CLKCTRL, 0x49);